Ruland SPC-20-16-SS Two Piece Rigid Shaft Coupling

Ruland SPC-20-16-SS is a two-piece stainless steel rigid shaft coupling that directly couples a 1-1/4" shaft to a 1" shaft with a 2" outside diameter, delivering a solid, misalignment-free drive connection. The two halves clamp around the shafts and are fastened with screws to form a rigid, backlash-resistant joint that maintains precise alignment under load. This compact, dual-bore design (1.25" and 1.0") is intended for direct shaft-to-shaft applications where space is limited and high stiffness is required, such as servo motor and CNC drives, robotics, and general automation equipment. The "SS" suffix denotes stainless steel construction, offering corrosion resistance suitable for a range of industrial environments. Keep in mind that proper shaft end preparation and adherence to installation torque guidelines are essential to ensure a secure, long-lasting connection.